written method to unhide all files in a music dir

airtime_mvc/application/controllers/PreferenceController.php

@@ -352,6 +352,7 @@ class PreferenceController extends Zend_Controller_Action
         $data = array( 'directory' => $dir->getDirectory(),
                               'id' => $dir->getId());
         Application_Model_RabbitMq::SendMessageToMediaMonitor('rescan_watch', $data);
+        $dir->unhideFiles();
         die(); # Get rid of this ugliness later
     }
 

airtime_mvc/application/models/MusicDir.php

@@ -445,4 +445,12 @@ SQL;
         return array($mus_dir->getDirectory(), trim($fp));
     }
 
+
+    public function unhideFiles() 
+    {
+        $files = $this->_dir->getCcFiless();
+        foreach ($files as $file) {
+            $file->setExists(false);
+        }
+    }
 }